Need a full script built similar to [url removed, login to view]

I have a site in mind that I need coded out. I am a designer so I can do the design work, but the basic functionality would need to be coded in (where you come in).

The idea is several sites combined together. The site will be an mp3 distribution and download center. The main competitor of the site would be [url removed, login to view]

I'm looking for a [url removed, login to view] sort of site mixed in with [url removed, login to view] and a few other sites. I've pulled features from each site and would like them all combined into one.

This script can be built from scratch or built ontop of an existing script such as Hotaru.